I want to copy all files in a directory except some files in a specific sub-directory. I have noticed that cp command didn’t have the –exclude option. So, how can I achieve this? 19 s 19 rsync is fast and easy: rsync -av –progress sourcefolder /destinationfolder –exclude thefoldertoexclude You can use –exclude multiples times. rsync … Read more
How do I ignore files in Subversion? Also, how do I find files which are not under version control? 18 s 18 (This answer has been updated to match SVN 1.8 and 1.9’s behaviour) You have 2 questions: Marking files as ignored: By “ignored file” I mean the file won’t appear in lists even as … Read more
Is there any way to run command prompt commands from within a C# application? If so how would I do the following: copy /b Image1.jpg + Archive.rar Image2.jpg This basically embeds an RAR file within JPG image. I was just wondering if there was a way to do this automatically in C#. 17 s 17 … Read more
What is the difference between the remap, noremap, nnoremap and vnoremap mapping commands in Vim? 4 remap is an option that makes mappings work recursively. By default it is on and I’d recommend you leave it that way. The rest are mapping commands, described below: :map and :noremap are recursive and non-recursive versions of the … Read more
The error message tells you that the class version is different. In other words, the Java compiler you used in Eclipse is newer than the Java runtime you use in the command prompt. You should check which Java version you want then use only this version. To change the version you use in the command … Read more
How do I call an external command within Python as if I’d typed it in a shell or command prompt? 6 63 Use the subprocess module in the standard library: import subprocess subprocess.run([“ls”, “-l”]) The advantage of subprocess.run over os.system is that it is more flexible (you can get the stdout, stderr, the “real” status … Read more
